diff --git a/MEMLNaut-PAF-NISPS.ino b/MEMLNaut-PAF-NISPS.ino
index cf985cc..19f33b6 100644
--- a/MEMLNaut-PAF-NISPS.ino
+++ b/MEMLNaut-PAF-NISPS.ino
@@ -104,7 +104,8 @@ void setup() {
 
 
   midi_interf = std::make_shared<MIDIInOut>();
-  midi_interf->Setup(PAFSynthAudioApp<>::kN_Params);
+  // midi_interf->Setup(PAFSynthAudioApp<>::kN_Params);
+  midi_interf->Setup(16);
   // midi_interf->Setup(0);
   midi_interf->SetMIDISendChannel(1);
   Serial.println("MIDI setup complete.");